Ingredients

4 reserved roasted salmon fillets from Roasted Salmon and Vegetables recipe

1 cup reserved roasted vegetables from Roasted Salmon and Vegetables recipe, finely chopped

1 can (8 ounces) water chestnuts, drained and finely chopped

1 large egg white

1 tablespoon finely grated peeled fresh ginger

2 tablespoons soy sauce

1/4 cup all-purpose flour (spooned and leveled)

Nonstick cooking spray

4 hamburger buns, lightly toasted

Bibb lettuce

Chinese mustard (optional)

Preparation

In a large bowl, flake and mash salmon fillets. Stir in roasted vegetables, water chestnuts, egg white, ginger, and soy sauce until combined. Add flour and stir to combine. Divide into 4 patties. Lightly coat a large nonstick skillet with nonstick cooking spray and heat over medium; add patties and cook until golden brown and cooked through, about 8 minutes, flipping halfway through. Serve burgers on buns with lettuce and Chinese mustard, if desired.